Healthcare provider profile · identity verified

David W. Campbell, MD

Family Practice · DUBLIN, VA · NPI 1003884966

Profile state: partd only Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

We did not find matching Open Payments records for this doctor in 2025.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

There is no payer-company set available for this comparison.

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

Brand	Generic	Claims	Beneficiaries
Furosemide	Furosemide	644	94
Eliquis	Apixaban	511	72
Levothyroxine Sodium	Levothyroxine Sodium	468	85
Atorvastatin Calcium	Atorvastatin Calcium	378	95
Trazodone Hcl	Trazodone Hcl	303	67
Lisinopril	Lisinopril	280	65
Amlodipine Besylate	Amlodipine Besylate	246	61
Memantine Hcl	Memantine Hcl	225	44
Pantoprazole Sodium	Pantoprazole Sodium	192	45
Metoprolol Tartrate	Metoprolol Tartrate	187	55
Buspirone Hcl	Buspirone Hcl	179	40
Sertraline Hcl	Sertraline Hcl	171	39
Divalproex Sodium	Divalproex Sodium	164	25
Potassium Chloride	Potassium Chloride	163	55
Escitalopram Oxalate	Escitalopram Oxalate	161	39
Tamsulosin Hcl	Tamsulosin Hcl	158	40
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	154	33
Carvedilol	Carvedilol	152	35
Famotidine	Famotidine	151	44
Mirtazapine	Mirtazapine	149	31
Gabapentin	Gabapentin	148	46
Donepezil Hcl	Donepezil Hcl	143	28
Levetiracetam	Levetiracetam	139	31
Omeprazole	Omeprazole	139	43
Clopidogrel	Clopidogrel Bisulfate	125	31
Duloxetine Hcl	Duloxetine Hcl	125	32
Losartan Potassium	Losartan Potassium	121	28
Quetiapine Fumarate	Quetiapine Fumarate	116	26
Ondansetron Hcl	Ondansetron Hcl	104	48
Ropinirole Hcl	Ropinirole Hcl	103	22
Metformin Hcl	Metformin Hcl	101	28
Risperidone	Risperidone	98	18
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	96	25
Carbidopa-Levodopa	Carbidopa/Levodopa	88	14
Latanoprost	Latanoprost	88	19
Januvia	Sitagliptin Phosphate	86	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	81	16
Metoprolol Succinate	Metoprolol Succinate	79	24
Citalopram Hbr	Citalopram Hydrobromide	77	15
Jardiance	Empagliflozin	72	11
Sucralfate	Sucralfate	71	12
Atenolol	Atenolol	66	suppressed
Ceftriaxone	Ceftriaxone Sodium	64	37
Midodrine Hcl	Midodrine Hcl	64	14
Albuterol Sulfate Hfa	Albuterol Sulfate	63	27
Olanzapine	Olanzapine	62	suppressed
Xarelto	Rivaroxaban	59	11
Fluoxetine Hcl	Fluoxetine Hcl	58	11
Pravastatin Sodium	Pravastatin Sodium	58	12
Finasteride	Finasteride	57	13
Cephalexin	Cephalexin	56	30
Diclofenac Sodium	Diclofenac Sodium	56	24
Meloxicam	Meloxicam	55	18
Montelukast Sodium	Montelukast Sodium	55	13
Myrbetriq	Mirabegron	55	suppressed
Simvastatin	Simvastatin	54	12
Lamotrigine	Lamotrigine	52	12
Prednisone	Prednisone	52	28
Rosuvastatin Calcium	Rosuvastatin Calcium	51	18
Fluticasone Propionate	Fluticasone Propionate	50	14
Isosorbide Mononitrate Er	Isosorbide Mononitrate	49	12
Baclofen	Baclofen	48	14
Spironolactone	Spironolactone	48	13
Hydralazine Hcl	Hydralazine Hcl	47	14
Lactulose	Lactulose	45	12
Doxycycline Hyclate	Doxycycline Hyclate	43	26
Benztropine Mesylate	Benztropine Mesylate	41	suppressed
Novolog Flexpen	Insulin Aspart	41	suppressed
Bupropion Xl	Bupropion Hcl	40	suppressed
Humalog Kwikpen U-100	Insulin Lispro	40	14
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	39	11
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	39	24
Insulin Lispro Kwikpen U-100	Insulin Lispro	39	12
Venlafaxine Hcl Er	Venlafaxine Hcl	39	suppressed
Amiodarone Hcl	Amiodarone Hcl	38	13
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	38	30
Lidocaine Hcl	Lidocaine Hcl	38	24
Celecoxib	Celecoxib	37	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	37	11
Nystatin	Nystatin	37	25
Entresto	Sacubitril/Valsartan	36	suppressed
Fluconazole	Fluconazole	36	21
Ketoconazole	Ketoconazole	35	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	34	17
Ezetimibe	Ezetimibe	32	suppressed
Prazosin Hcl	Prazosin Hcl	32	suppressed
Trulicity	Dulaglutide	31	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	26	17
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	26	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	26	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	26	suppressed
Symbicort	Budesonide/Formoterol Fumarate	26	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	26	suppressed
Digoxin	Digoxin	25	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	25	suppressed
Memantine Hcl Er	Memantine Hcl	25	suppressed
Incruse Ellipta	Umeclidinium Bromide	24	suppressed
Insulin Lispro	Insulin Lispro	24	suppressed
Semglee (Yfgn) Pen	Insulin Glargine-Yfgn	24	suppressed
Tizanidine Hcl	Tizanidine Hcl	24	suppressed
Valsartan	Valsartan	24	suppressed
Clonidine Hcl	Clonidine Hcl	23	suppressed
Levofloxacin	Levofloxacin	23	14
Prednisolone Acetate	Prednisolone Acetate	22	suppressed
Rivastigmine	Rivastigmine Tartrate	22	suppressed
Novolog	Insulin Aspart	21	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	21	suppressed
Warfarin Sodium	Warfarin Sodium	21	suppressed
Breyna	Budesonide/Formoterol Fumarate	20	suppressed
Fluvoxamine Maleate	Fluvoxamine Maleate	20	suppressed
Primidone	Primidone	20	suppressed
Propranolol Hcl	Propranolol Hcl	20	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	20	suppressed
Tramadol Hcl	Tramadol Hcl	20	suppressed
Breo Ellipta	Fluticasone/Vilanterol	19	suppressed
Bumetanide	Bumetanide	19	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	19	suppressed
Ozempic	Semaglutide	19	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	19	suppressed
Tradjenta	Linagliptin	19	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	18	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	18	suppressed
Topiramate	Topiramate	18	suppressed
Allopurinol	Allopurinol	17	suppressed
Glipizide	Glipizide	17	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	17	suppressed
Alendronate Sodium	Alendronate Sodium	16	suppressed
Diltiazem 24hr Er (La)	Diltiazem Hcl	16	suppressed
Labetalol Hcl	Labetalol Hcl	16	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	16	suppressed
Arnuity Ellipta	Fluticasone Furoate	15	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	15	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	15	suppressed
Vancomycin Hcl	Vancomycin Hcl	15	suppressed
Azithromycin	Azithromycin	14	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	14	suppressed
Clozapine	Clozapine	14	suppressed
Colestipol Hcl	Colestipol Hcl	14	suppressed
Desmopressin Acetate	Desmopressin Acetate	14	suppressed
Ibuprofen	Ibuprofen	14	suppressed
Linzess	Linaclotide	14	suppressed
Metolazone	Metolazone	14	suppressed
Ondansetron Odt	Ondansetron	14	12
Otezla	Apremilast	14	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	14	suppressed
Paroxetine Hcl	Paroxetine Hcl	14	suppressed
Promethazine Hcl	Promethazine Hcl	14	suppressed
Stiolto Respimat	Tiotropium Br/Olodaterol Hcl	14	suppressed
Zenpep	Lipase/Protease/Amylase	14	suppressed
Acyclovir	Acyclovir	13	suppressed
Diazepam	Diazepam	13	suppressed
Nebivolol Hcl	Nebivolol Hcl	13	suppressed
Oxcarbazepine	Oxcarbazepine	13	suppressed
Oxycodone Hcl	Oxycodone Hcl	13	12
Trihexyphenidyl Hcl	Trihexyphenidyl Hcl	13	suppressed
Trintellix	Vortioxetine Hydrobromide	13	suppressed
Albuterol Sulfate	Albuterol Sulfate	12	suppressed
Calcitriol	Calcitriol	12	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	12	suppressed
Glipizide Er	Glipizide	12	suppressed
Levemir Flexpen	Insulin Detemir	12	suppressed
Lovastatin	Lovastatin	12	suppressed
Meclizine Hcl	Meclizine Hcl	12	suppressed
Metformin Er Osmotic	Metformin Hcl	12	suppressed
Methotrexate	Methotrexate Sodium	12	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	12	suppressed
Acarbose	Acarbose	11	suppressed
Amoxicillin	Amoxicillin	11	suppressed
Aripiprazole	Aripiprazole	11	suppressed
Bupropion Hcl	Bupropion Hcl	11	suppressed
Cefuroxime	Cefuroxime Axetil	11	suppressed
Clonazepam	Clonazepam	11	suppressed
Dutasteride	Dutasteride	11	suppressed
Insulin Aspart Flexpen	Insulin Aspart	11	suppressed
Klayesta	Nystatin	11	suppressed
Lidocaine Hcl	Lidocaine Hcl/Pf	11	suppressed
Metronidazole	Metronidazole	11	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	11	suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

Year	General Payments	Main payer	Explicit products	Company overlaps	Part D coverage
2025	—	—	—	—	—
2024	—	—	—	—	Complete

Questions to ask

Questions you could discuss with your doctor

Are there reasonable alternatives I should understand when we discuss treatment options?
How should I interpret the industry-payment records shown here in the context of my care?

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.

Loaded source releases

Dataset	Year	Publication	Source
CMS Open Payments — General Payments	2025	2026-06-30	Original source
Medicare Part D Prescribers by Provider and Drug	2024	2026-05-06	Original source
NPPES Data Dissemination V2	current / reference data	2026-08-10	Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error